
Designed to let foreign goods in while keeping foreign ideas out, this Nagasaki neighborhood is one of the most historically significant places in Japan.
The feudal government of Japan had a dilemma in the early 1600s. Contact with European traders during the recently ended Sengoku period of civil war had shown just how far behind the West Japan was slipping in terms of science, technology, and commerce in general, so it wanted to continue having access to goods and knowledge from the outside world. At the same time, there were concerns that foreign influences, particularly the introduction of foreign religions, could erode the power of the Shogunate, having seen such incidents as when samurai warlord Omura Sumitada converted to Christianity and announced his intent to cede Nagasaki to Jesuit missionaries.
So to keep trade flowing while limiting the unwanted impact of foreign thoughts and ideas, the Shogunate came up with the idea of Dejima, a man-made island in Nagasaki City where Dutch traders would be allowed to live, and would also be strictly confined. Dejima contained living quarters and work facilities, but its foreign residents were prohibited from traveling anywhere else in Japan, as official decrees by the Shogunate forbade anyone leaving or entering the country from any other ports. Dejima’s initial construction was completed in 1636, and it remained the only place where people from the West, limited to Dutch traders, were permitted to live in Japan for the next 200-plus years until Japan finally reopened its borders as part of the governmental reforms and modernizations of the Meiji Restoration.
Today, Dejima is, of course, no longer a foreign containment settlement, but has instead become a historical district of preserved, restored, and reconstructed buildings, as well as a museum telling the tale of the community. Since the island originally served as a trading outpost, it’s located very close to the city center, less than a 10-minute taxi ride from Nagasaki Station, or about 20 minutes on foot, if you’re up for a stroll along the waterfront to get there.
▼ Walking route from Nagasaki Station to Dejima
Our Japanese-language reporter P.K. Sanjun recently paid a visit to Dejima for the first time. After crossing the bridge that stretches across the canal and paying the 520-yen (US$3.50) admission fee, he began walking the streets of Dejima, which has 20 buildings.
The wooden structures are primarily restorations and reconstructions of Edo-period structures from the mid-1800s, such as residences for ship captains, warehouses, and clerks’ quarters. There’s an interesting mix of architectural styles, as the designs are mostly similar to other Japanese buildings of the day, but certain aspects, like the glass windows on the second floor of the head clerks’ quarters in the pictures below, wouldn’t have been seen on the homes of Japanese people.
Photo: Dejima official website
Photo: Dejima official website
Likewise, stone and brick structures, like this restored warehouse from the 1860s, wouldn’t become commonplace in the rest of Japan until decades later.
▼ Traditional Japanese warehouses of the Edo period looked closer to these, which are also among Dejima’s restored buildings.
Photo: Dejima official website
Photo: Dejima official website
As mentioned above, once foreign traders arrived at Dejima, they were confined to the island until they sailed home. Because of that, while Dejima was primarily a working environment, there were still cultural and social functions held within the community, and one of the many buildings that visitors can go inside of includes a banquet hall, once again showing a mix of aesthetics by placing Western-style chairs and a table atop tatami reed flooring mats.
However, while the historical significance of Dejima is immense, the place itself is startlingly compact. Talking with the staff at the museum, P.K. learned that Dejima’s surface area is only about 4.7 hectares (a little under 506,000 square feet), or, to use a unit of measurement that might be easier to visualize, only about 1/3 the size of the Tokyo Dome baseball stadium.
Looking at the museum’s displays chronicling how traders made the voyage to Dejima, their last ports of call before arriving in Nagasaki were usually in Indonesia, and traveling by sail-powered vessels meant the trip usually took six weeks. After spending that much time cooped up on ship, P.K. couldn’t help feeling that then spending months, or years, restricted to Dejima’s confines must have felt suffocating to some of them. “Yes, it was definitely a very small area that they were restricted to,” one of the museum’s historians replied when P.K. brought up the subject. “The small size of Dejima shows how huge the Edo shogunate’s fear of Christianity was.”
In time, though, the shogunate’s grip on the country began to loosen, in no small part due to a growing sentiment that centuries of isolationist policies had not only impeded progress, but had created such a gap between Japan and the rest of the world that the country would be unable to defend itself against external threats. By the end of the 1800s, the shogunate would be abolished, and in 1866 Dejima was folded into Nagasaki’s much expanded foreign settlement area, which would itself eventually be dissolved due to officially enforced zoning laws.
Despite being established as a way to isolate disruptive foreign thoughts from the rest of the country, today Dejima is widely considered to have been not just an entry point for trade goods, but an important source of knowledge on subjects such as science and medicine that still managed to trickle out, bettering the lives of people of all classes in Japan, helping it make strides to becoming the modern, stable society it is today.
Related: Dejima official website
Photos ©SoraNews24 unless otherwise noted
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]














Japan Bucket List II: 8 places you need to visit to really understand Japan
The restaurant where one of Japan’s last samurai lords ate now has a café with really good cake
Cruising around Gunkanjima, Japan’s otherworldly “Battleship Island”【Photos】
Top 20 castles to visit in Japan in 2017
Kyoto samurai house wants to share its history of seppuku, torture and gold coins with visitors
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
We asked our Japanese team of writers how they deal with seasonal allergies in Japan
Are Japanese convenience store sandwiches scamming us with their fillings?
Japan’s budget chain restaurant Saizeriya might just be the perfect first date location
Japanese government says country needs more women’s room toilets to meet modern society’s needs
Train station platform ramen store closes its doors on half a century of history in Tokyo
Eastern Japan high school graduating class’s wallets robbed during ceremony
Starbucks Japan opens new Kyoto store in Place of Scenic Beauty
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan opens new cafe and art gallery in top Tokyo tourist neighbourhood
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
Komachi Shokudo: Japanese mum’s-style cooking for breakfast, lunch and dinner in Tokyo
The top 10 graduation songs in Japan as chosen by current Japanese high school students
Pizza Hut Japan teams up with creator of one of the country’s best kinds of ramen for ramen pizza
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
Starbucks Japan releases a new Cream Puff Frappuccino for a limited time
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Sado Island: A relatively unknown historical, natural, and tourist gem of Japan
Staying one step ahead of the tourist crowds with a visit to Japan’s main Mt. Fuji shrine【Photos】
This overlooked neighborhood east of Tokyo is awesome in many ways, left us with just one regret
A nearly 400-year-old Kyoto temple ordinarily closed to public is accepting visitors this summer
The 10 best castles in Japan, as chosen by experts and fans
See 400 years of Osaka’s history in 10 minutes at housing museum’s new VR exhibit
Japan’s most popular castle raising ticket prices by up to 200 percent for non-local tourists
A heavenly trip to Japan’s Demon Island in the Seto Inland Sea【Photos】
A crash course in Japanese folktales from a trip to the five Taro Parks of Gifu【Photos】
Respect the salmon – a visit to an off-the-beaten-path foodie destination in Niigata【Photos】
Forbidden area at Japanese mountaintop shrine opens to the public for first time in 400 years
Beautiful Starbucks in Kobe is one of only 28 special Regional Landmark Stores in Japan
Japan’s Island of Sea Cats: A unique site you won’t find in tourist guides
A visit to Japan’s forbidden forest of Yawata no Yabushirazu
Online pilgrimages along Japan’s famous Shikoku Henro route begin later this year